---
product_id: 102774017
title: "Floating Shelf Bracket - 18” Hidden Shelf Brackets, 150 LB Weight Capacity, Supports Wall Mounted Floating Shelves of Any Length, 3/4 Inch Industrial Solid Steel Support Rods Walnut Wood Works"
brand: "walnut wood works"
price: "£43.77"
currency: GBP
in_stock: true
reviews_count: 8
category: "Walnut Wood Works"
url: https://www.desertcart.co.uk/products/102774017-floating-shelf-bracket-18-hidden-shelf-brackets-150-lb-weight
store_origin: GB
region: United Kingdom
---

# 18-inch bracket length 3/4-inch solid steel rods 150 LB max load Floating Shelf Bracket - 18” Hidden Shelf Brackets, 150 LB Weight Capacity, Supports Wall Mounted Floating Shelves of Any Length, 3/4 Inch Industrial Solid Steel Support Rods Walnut Wood Works

**Brand:** walnut wood works
**Price:** £43.77
**Availability:** ✅ In Stock

## Summary

> 🪄 Elevate your space with invisible strength — shelves that wow without the hardware show!

## Quick Answers

- **What is this?** Floating Shelf Bracket - 18” Hidden Shelf Brackets, 150 LB Weight Capacity, Supports Wall Mounted Floating Shelves of Any Length, 3/4 Inch Industrial Solid Steel Support Rods Walnut Wood Works by walnut wood works
- **How much does it cost?** £43.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/102774017-floating-shelf-bracket-18-hidden-shelf-brackets-150-lb-weight)

## Best For

- walnut wood works enthusiasts

## Why This Product

- Trusted walnut wood works brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Fit:** Ideal for shelves 18-26 inches long and 1.75 inches thick or more
- • **Rock-Solid Strength:** Supports up to 150 lbs for heavy-duty shelving needs
- • **Precision Engineered:** CNC-machined American steel for flawless fit and durability
- • **Sleek Invisible Design:** Hidden brackets create a true floating shelf aesthetic
- • **Effortless Installation:** Square design and included hardware make mounting a breeze

## Overview

The Walnut Wood Works 18” Floating Shelf Bracket combines industrial-grade 3/4-inch solid steel rods and a 3/16-inch thick backplate to support up to 150 lbs. Designed for shelves 18 to 26 inches long and 1.75 inches thick or greater, this CNC-machined American steel bracket offers a clean, hidden mounting solution that transforms any wall into a sleek, modern display. Perfect for professionals and DIYers seeking both strength and style in their home or office.

## Description

Precision Craftsmanship Crafted to meet professional standards, each product is meticulously produced entirely in house. Precision Craftsmanship Crafted to meet professional standards, each product is meticulously produced entirely in house.

Review: Worked Perfectly if you Prepare Correctly - Purchased 3x 32" and 9x 24" brackets for my kitchen remodel. We mounted 100+ year old barn lumber onto these successfully. We took off the sheet rock where we wanted these, installed 2x6 between the studs, then installed these on the 2x6, and then finally installed some plywood to flush up against the steel strap. We bricked the wall around the rods and then installed the shelves. Pros: We found these to be heavy duty and could take serious loads. They created a very clean installation which kept people who have looked at it guessing as to how the shelves were mounted on the wall. Installation was straight forward once we figured out how to get the 3/4" inch holes drilled in accurately. Packaging was a sealed bag, steel isn't fragile, so it was adequate for the shipping. Cons: Using a 3/4" bit that I ran about 5" deep into the shelves we found the holes too tight and was a bit tough to get the shelves on. Three factors were a challenge. First, the ends of the rods were finished cleanly, but sharp and could cause binding if the holes weren't perfectly aligned. Had to use a metal file to provide a slight rounding of the edges of a few shelves. Alignment of the rods were not always perfect. What we did to fix that is wiggle the bit left and right to make them easier to slide on up to the last inch or two. We used a rubber mallet to pound the last few inches in for a tight fit. Final thoughts: These were perfect for our use. Get your own screws to mount these. Defiantly install support bracing between the studs to ensure you can do pull ups on your shelves :) Great product. Thanks.
Review: Perfect floating shelf for my projector - I was looking to build a floating shelf for my projector. Everything i saw out there was for narrow display shelves. This one looked a bit beefier. I actually contacted the seller to explain what I wanted to do, and he said it should work no problem. The bracket is super heavy duty! I put a 2.5" thick, 16" x 16" shelf on it. The shelf itself isn't that heavy, but between the shelf and projector, its a decent weight. The seller said since it was static - meaning you arent constantly putting things on/taking things off the shelf - that it would be fine. I have absolutely zero concerns on the stability of the shelf. One thing to look out for - you need a BIG drill bit to make the holes to accept the rods from this bracket. I feel like I have a decent collection of tools, and I didnt have anything even near this size. The bit I got at Lowe's cost about $15 - which got me both the diameter of bit I needed plus the length. A normal size drill bit wont be long enough. The seller might consider bundling an appropriate drill bit with this bracket and it's not a common size/length for a typical DIY'er. I didn't remove a star because the product itself is great - very sturdy, and comes with all the dimensions you need to make sure you are drilling your holes in the right place.

## Features

- HEAVY DUTY FLOATING SHELF BRACKET - This solid steel wall mount system contains one bracket that is 18 inches long. We recommend using this bracket for shelves 18 inches to 26 inches long, allowing you to hang shelves within that range without compromising the decorative theme or aesthetics of your home decor.
- 150 LB WEIGHT CAPACITY - The steel back plate is 3/16" thick and 1.5 inches tall with solid steel support rods that are 3/4” in diameter, perfect for supporting shelves that are 1.75 inches thick and larger.
- INVISIBLE DESIGN - Designed to be completely out of sight for that true floating shelf look, these brackets are ideal for hanging shelves above your countertop, fireplace, mantle, desk, closet, or anywhere else in the house.
- EASY INSTALLATION - Our floating shelves brackets are square so you can always rely on consistency and repeat-ability to make your projects go smoothly. Just drill the holes, recess the shelf, and slide them on. Mounting hardware for wood studs included.
- MADE IN THE USA - Our floating shelf hangers are made with raw American Steel in Tennessee using a CNC manufacturing process that ensures every bracket is made to exacting standards.
- COMES WITH BRACKETS ONLY - SHELVES NOT INCLUDED

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K4RB2YT |
| Best Sellers Rank | #165,268 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #724 in Shelf Brackets |
| Brand | Walnut Wood Works |
| Brand Name | Walnut Wood Works |
| Customer Reviews | 4.6 out of 5 stars 864 Reviews |
| Item Depth | 12 inches |
| Item Dimensions | 18 x 7 x 1.5 inches |
| Item dimensions L x W x H | 18 x 7 x 1.5 inches |
| Manufacturer | Walnut Wood Works |
| Manufacturer Part Number | 18HD |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 18HD |
| Mounting Type | Wall Mount |
| UPC | 601577283478 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Walnut Wood Works
- **Material:** Steel
- **Item dimensions L x W x H:** 18 x 7 x 1.5 inches
- **Item Depth:** 12 inches
- **Mounting Type:** Wall Mount

## Images

![Floating Shelf Bracket - 18” Hidden Shelf Brackets, 150 LB Weight Capacity, Supports Wall Mounted Floating Shelves of Any Length, 3/4 Inch Industrial Solid Steel Support Rods Walnut Wood Works - Image 1](https://m.media-amazon.com/images/I/51m0Qy9hbyL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can I mount this bracket on stone/block/brick?**
A: Absolutely! The included screws are intended for wood installation. For stone we recommend substituting Tapcon screws.

**Q: How do I drill the holes in my shelf?**
A: We have a Drill Guide Kit designed just for that purpose! Ours are CNC machined from solid steel and include a custom made .79" high helix drill bit. If using your own drill bit any size over .75" works.

**Q: Can I install directly over drywall?**
A: You can, and lots of people do! You'll be weight limited due to the compressibility of drywall . We recommend mounting straight to a wood substrate using either blocking or replacing a strip of drywall the size of the bracket with plywood.

**Q: What if my bracket is damaged in shipping?**
A: No worries! We stand behind our product 100% and will happily send a replacement for any reason.

**Q: Do I need to recess the back of my shelf?**
A: Maybe. If you're surface mounting the bracket (not behind the drywall) then you'll want to recess your shelf. We have a kit for that too that includes the router bit and a laser cut steel template.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked Perfectly if you Prepare Correctly
*by A***R on June 8, 2017*

Purchased 3x 32" and 9x 24" brackets for my kitchen remodel. We mounted 100+ year old barn lumber onto these successfully. We took off the sheet rock where we wanted these, installed 2x6 between the studs, then installed these on the 2x6, and then finally installed some plywood to flush up against the steel strap. We bricked the wall around the rods and then installed the shelves. Pros: We found these to be heavy duty and could take serious loads. They created a very clean installation which kept people who have looked at it guessing as to how the shelves were mounted on the wall. Installation was straight forward once we figured out how to get the 3/4" inch holes drilled in accurately. Packaging was a sealed bag, steel isn't fragile, so it was adequate for the shipping. Cons: Using a 3/4" bit that I ran about 5" deep into the shelves we found the holes too tight and was a bit tough to get the shelves on. Three factors were a challenge. First, the ends of the rods were finished cleanly, but sharp and could cause binding if the holes weren't perfectly aligned. Had to use a metal file to provide a slight rounding of the edges of a few shelves. Alignment of the rods were not always perfect. What we did to fix that is wiggle the bit left and right to make them easier to slide on up to the last inch or two. We used a rubber mallet to pound the last few inches in for a tight fit. Final thoughts: These were perfect for our use. Get your own screws to mount these. Defiantly install support bracing between the studs to ensure you can do pull ups on your shelves :) Great product. Thanks.

### ⭐⭐⭐⭐⭐ Perfect floating shelf for my projector
*by T***N on May 10, 2019*

I was looking to build a floating shelf for my projector. Everything i saw out there was for narrow display shelves. This one looked a bit beefier. I actually contacted the seller to explain what I wanted to do, and he said it should work no problem. The bracket is super heavy duty! I put a 2.5" thick, 16" x 16" shelf on it. The shelf itself isn't that heavy, but between the shelf and projector, its a decent weight. The seller said since it was static - meaning you arent constantly putting things on/taking things off the shelf - that it would be fine. I have absolutely zero concerns on the stability of the shelf. One thing to look out for - you need a BIG drill bit to make the holes to accept the rods from this bracket. I feel like I have a decent collection of tools, and I didnt have anything even near this size. The bit I got at Lowe's cost about $15 - which got me both the diameter of bit I needed plus the length. A normal size drill bit wont be long enough. The seller might consider bundling an appropriate drill bit with this bracket and it's not a common size/length for a typical DIY'er. I didn't remove a star because the product itself is great - very sturdy, and comes with all the dimensions you need to make sure you are drilling your holes in the right place.

### ⭐⭐⭐⭐⭐ Well built, good instructions, and an overall great product
*by C***N on December 4, 2017*

I used 6 of these recently for 2 shelves in a client's home. I built the 12" deep shelves out of 1/2" MDF & left 3/4 of space in between the layers, with a solid edge. They came out beautifully, and slid right onto the brackets, which I'd mounted to the studs after cutting away the drywall. GRK #9 screws worked well for the pre-drilled holes. They seem incredibly sturdy & I suspect the shelves would easily hold 100#. I had considered TIG welding some similar brackets myself, but my time is valuable & I doubt I could have saved any money. I will be buying these again when I next have floating shelves as part of a design. Edit: I just bought 6 more of them, and the quality is the same. I briefly considered some of the knock-offs, but for the small extra investment I knew I could count on the WWW ones being square, so it was well worth it for me.

## Frequently Bought Together

- Floating Shelf Bracket - 18” Hidden Shelf Brackets, 150 LB Weight Capacity, Supports Wall Mounted Floating Shelves of Any Length, 3/4 Inch Industrial Solid Steel Support Rods Walnut Wood Works
- Walnut Wood Works Floating Shelf Installation Kit, Drill Jig - Floating Shelf Bracket DIY Drill Guide Installation Kit - Designed for Precision Drilling 3/4 Inch Floating Shelf Brackets
- Walnut Wood Works Floating Shelf Bracket Router Guide and Router Bit, Installation Kit - Floating Shelf Bracket Router Guide Kit Designed for Precision Drilling 1.5 Inch Floating Shelf Brackets

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-30*